#!/bin/bash
# Copyright 2011, Dell
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
#  http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.
# 
export DEBIAN_FRONTEND=noninteractive DEBCONF_NONINTERACTIVE_SEEN=true
export LC_ALL=C LANGUAGE=C LANG=C
if [[ -d /opt/dell/debs ]]; then
    installer="./install-crowbar-native.sh"
else
    installer="./install-chef.sh"
fi
cd /tftpboot/ubuntu_dvd/extra
if screen -ls |grep -q crowbar-install; then
    echo "Crowbar install is already running."
    echo "You can attach to it with 'screen -r -S crowbar-install'"
    exit 0
fi

if [[ "$2" == "--no-screen" ]]
then
  echo "Crowbar install started NOT under screen."
  script -f -c "$installer $*" /var/log/install.log
else
  screen -d -m -S crowbar-install -t 'Crowbar Install' \
      script -f -c "$installer $*" /var/log/install.log
  echo "Crowbar install started under screen."
  echo "You can attach to it by running:"
  echo "    sudo screen -r -S crowbar-install"
  echo "Once inside, pressing ctrl-a d will detach and leave the session running."
fi
cd -

echo "When the Crowbar installation is complete -- Please reboot the Admin node."


